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# XXX: Using cmd_commit makes these tests overly sensitive to changes
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# to cmd_commit, when they are meant to be about option parsing in
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self.assertEqual(parse_args(cmd_commit(), ['--help']),
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([], {'author': [], 'exclude': [], 'fixes': [], 'help': True}))
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self.assertEqual(parse_args(cmd_commit(), ['--message=biter']),
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([], {'author': [], 'exclude': [], 'fixes': [], 'message': 'biter'}))
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([], {'author': [], 'exclude': [], 'fixes': [], 'help': True}),
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parse_args(cmd_commit(), ['--help']))
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([], {'author': [], 'exclude': [], 'fixes': [], 'message': 'biter'}),
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parse_args(cmd_commit(), ['--message=biter']))
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53
def test_no_more_opts(self):
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"""Terminated options"""
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self.assertEqual(parse_args(cmd_commit(), ['--', '-file-with-dashes']),
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(['-file-with-dashes'], {'author': [], 'exclude': [], 'fixes': []}))
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(['-file-with-dashes'], {'author': [], 'exclude': [], 'fixes': []}),
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parse_args(cmd_commit(), ['--', '-file-with-dashes']))
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59
def test_option_help(self):
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"""Options have help strings."""
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68
out, err = self.run_bzr('help status')
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self.assertContainsRe(out, r'--show-ids.*Show internal object.')
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def test_option_help_global_hidden(self):
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"""Hidden global options have no help strings."""
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out, err = self.run_bzr('help log')
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self.assertNotContainsRe(out, r'--message')
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76
def test_option_arg_help(self):
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"""Help message shows option arguments."""
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out, err = self.run_bzr('help commit')
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161
def test_registry_converter(self):
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options = [option.RegistryOption('format', '',
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bzrdir.format_registry, bzrdir.format_registry.make_bzrdir)]
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controldir.format_registry, controldir.format_registry.make_bzrdir)]
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opts, args = self.parse(options, ['--format', 'knit'])
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self.assertIsInstance(opts.format.repository_format,
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knitrepo.RepositoryFormatKnit1)
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def test_lazy_registry(self):
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options = [option.RegistryOption('format', '',
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lazy_registry=('bzrlib.bzrdir','format_registry'),
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lazy_registry=('bzrlib.controldir','format_registry'),
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opts, args = self.parse(options, ['--format', 'knit'])
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self.assertEqual({'format': 'knit'}, opts)
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342
def get_builtin_command_options(self):
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for cmd_name in sorted(commands.all_command_names()):
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commands.install_bzr_command_hooks()
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for cmd_name in sorted(commands.builtin_command_names()):
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cmd = commands.get_cmd_object(cmd_name)
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for opt_name, opt in sorted(cmd.options().items()):
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g.append((cmd_name, opt))
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def test_global_options_used(self):
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# In the distant memory, options could only be declared globally. Now
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# we prefer to declare them in the command, unless like -r they really
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# are used very widely with the exact same meaning. So this checks
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# for any that should be garbage collected.
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g = dict(option.Option.OPTIONS.items())
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for cmd_name in sorted(commands.all_command_names()):
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cmd = commands.get_cmd_object(cmd_name)
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for option_or_name in sorted(cmd.takes_options):
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if not isinstance(option_or_name, basestring):
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self.assertIsInstance(option_or_name, option.Option)
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elif not option_or_name in g:
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msgs.append("apparent reference to undefined "
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"global option %r from %r"
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% (option_or_name, cmd))
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used_globals.setdefault(option_or_name, []).append(cmd_name)
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unused_globals = set(g.keys()) - set(used_globals.keys())
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# not enforced because there might be plugins that use these globals
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## for option_name in sorted(unused_globals):
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## msgs.append("unused global option %r" % option_name)
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## for option_name, cmds in sorted(used_globals.items()):
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## if len(cmds) <= 1:
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## msgs.append("global option %r is only used by %r"
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## % (option_name, cmds))
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self.fail("problems with global option definitions:\n"
373
352
def test_option_grammar(self):
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354
# Option help should be written in sentence form, and have a final
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# period and be all on a single line, because the display code will
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option_re = re.compile(r'^[A-Z][^\n]+\.$')
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# period with an optional bracketed suffix. All the text should be on
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# one line, because the display code will wrap it.
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option_re = re.compile(r'^[A-Z][^\n]+\.(?: \([^\n]+\))?$')
379
358
for scope, opt in self.get_builtin_command_options():
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msgs.append('%-16s %-16s %s' %
382
((scope or 'GLOBAL'), opt.name, 'NO HELP'))
383
elif not option_re.match(opt.help):
384
msgs.append('%-16s %-16s %s' %
385
((scope or 'GLOBAL'), opt.name, opt.help))
359
for name, _, _, helptxt in opt.iter_switches():
361
name = "/".join([opt.name, name])
363
msgs.append('%-16s %-16s %s' %
364
((scope or 'GLOBAL'), name, 'NO HELP'))
365
elif not option_re.match(helptxt):
366
if name.startswith("format/"):
367
# Don't complain about the odd format registry help
369
msgs.append('%-16s %-16s %s' %
370
((scope or 'GLOBAL'), name, helptxt))
387
372
self.fail("The following options don't match the style guide:\n"
388
373
+ '\n'.join(msgs))
376
class TestOptionMisc(TestCase):
390
378
def test_is_hidden(self):
391
379
registry = controldir.ControlDirFormatRegistry()
392
380
bzrdir.register_metadir(registry, 'hidden', 'HiddenFormat',
400
388
def test_short_name(self):
401
389
registry = controldir.ControlDirFormatRegistry()
402
390
opt = option.RegistryOption('format', help='', registry=registry)
403
self.assertEquals(None, opt.short_name())
391
self.assertEqual(None, opt.short_name())
404
392
opt = option.RegistryOption('format', short_name='F', help='',
405
393
registry=registry)
406
self.assertEquals('F', opt.short_name())
394
self.assertEqual('F', opt.short_name())
408
396
def test_option_custom_help(self):
409
397
the_opt = option.Option.OPTIONS['help']